ABB FSPS-21 - Page 8

14 PROFINET IO – Communication protocol
87Contents of this chapter ..........................................................................
87PROFINET IO .....................................................................................
88PROFINET network settings ....................................................................
88PROFINET IO in FSPS-21 ......................................................................
88The services provided by the FSPS-21 module ..............................................
89Cyclic message types ............................................................................
89PPO types ......................................................................................
89Standard telegram (ST) types (DP-V1) ....................................................
90Behavior of output data .......................................................................
90Parameter handling using acyclic parameter access mechanism (DP-V1) .............
90Header and frame structures ................................................................
91ErrorCode1 .................................................................................
92DP-V1 read/write request sequence ........................................................
92Read and write blocks .....................................................................
93Data block ...................................................................................
97Function blocks for sending DP-V1 messages (Siemens S7) ..........................
97Parameter data transfer examples ..........................................................
97Example 1a: Reading a drive parameter (array element) ............................
99Example 1b: Reading 3 drive parameters (multi-parameter) ........................
100Example 2a: Writing a drive parameter (one array element) ........................
101Example 2b: Writing 2 drive parameters (multi-parameter) ..........................
103Example 3: Reading a PROFIdrive parameter ........................................
104Example 4: Configuring the process data written to the drive .......................
106Example 5: Determining the source of the process data read from the drive .....
107Diagnostic and alarm mechanism ..............................................................
107Alarm mechanism .............................................................................
108Fault code mapping .......................................................................
109Fault buffer mechanism ......................................................................
15 PROFIsafe
111Contents of this chapter ..........................................................................
111Introduction ........................................................................................
112System description ...............................................................................
112Required components ........................................................................
112Tools .............................................................................................
112System overview ..............................................................................
113FSPS-21 module passivation ...................................................................
113PROFIsafe description ...........................................................................
113PROFIsafe message format .................................................................
113Control Byte and CRC2 bit order ........................................................
114Status Byte and CRC2 bit order .........................................................
115FSPS-21 PROFIsafe profiles ................................................................
115ABB_PS3 profile F-Input user data .....................................................
116ABB_PS3 profile F-Output user data ...................................................
117FSPS-21 module modes and states ........................................................
118State diagrams .............................................................................
119Description of states and modes ........................................................
121Transitions between states ...............................................................
122PROFIsafe response time ...................................................................
8 Table of contents